Premium Flow
Dollars traded in calls versus puts at each strike so far today.
What it shows
Paired call and put bars for the 40 strikes with the most premium, for the chosen expiry view. The strike nearest spot is highlighted.
What it is built from
Dollars traded today in each strike's calls and puts, from volume consolidated across every US options exchange.
Reading
How to read it
- Long call bar = many call dollars have traded at that strike today; long put bar = many put dollars.
- It shows how much traded at each strike, calls against puts.
- 'by $' ranks by size; 'by strike' orders by strike.
Controls
What each control does
| Control | Options | What it changes |
|---|---|---|
| by $ | by strike | two sort orders | Row order. |
Read it with
- Session strip (Spot price, Net gamma, Net premium, Session lens, levels row) (Net premium tile) — the total of these bars
- Unusual Volume — the contracts behind the bars
Good to know
- It is the day's running total, so bars grow through the session.
- Bars are scaled to the largest bar on screen.
A real session
See it happen
16:00 ET
IBIT 2026-09-18: call premium far larger than put premium on a +4.42% day.
10 slides
The walk-through, slide by slide
Slide 1 / 10
From the product
Real frames
Shot off the live product, nothing redrawn. Click the right side of a frame for the next one, the left side to go back.
Product frame 1 / 3
These pages describe what the displays show and what the data did on the sessions shown. They are not trading advice, and a past session is not a forecast of a future one.